101023032002 has 16 divisors (see below), whose sum is σ = 153963726912. Its totient is φ = 49708042800.

The previous prime is 101023031999. The next prime is 101023032037. The reversal of 101023032002 is 200230320101.

It is a happy number.

It is a super-2 number, since 2×101023032002² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1530833 + ... + 1595460.

It is an arithmetic number, because the mean of its divisors is an integer number (9622732932).

Almost surely, 2^101023032002 is an apocalyptic number.

101023032002 is a deficient number, since it is larger than the sum of its proper divisors (52940694910).

101023032002 is a wasteful number, since it uses less digits than its factorization.

101023032002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3126553.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 101023032002 its reverse (200230320101), we get a palindrome (301253352103).

The spelling of 101023032002 in words is "one hundred one billion, twenty-three million, thirty-two thousand, two".